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Drinfel'd basis of twisted Yangians

Belliard, S and Regelskis, V (2014) Drinfel'd basis of twisted Yangians

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We present a quantization of a Lie bi-ideal structure for twisted half-loop algebras of finite dimensional simple complex Lie algebras. We obtain Drinfel'd basis formalism and algebra closure relations of twisted Yangians for all symmetric pairs of simple Lie algebras and for simple twisted even half-loop Lie algebras. We also give an explicit form of twisted Yangians in Drinfel'd basis for the sl3 Lie algebra.

Item Type: Article
Divisions : Surrey research (other units)
Authors :
Belliard, S
Date : 9 January 2014
Uncontrolled Keywords : math.QA, math.QA, hep-th, math-ph, math.MP
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 13:08
Last Modified : 24 Jan 2020 23:30

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